parse: Expose the chan inside Lexer; close chan after lexing ends
parse: Expose the chan inside Lexer; close chan after lexing ends

elves/elvish,beni55/elvish,elves/elvish,beni55/elvish,elves/elvish,ke7ofi/elvish,CodyGuo/elvish,CodyGuo/elvish,elves/elvish,elves/elvish,ke7ofi/elvish